Function getMessageImageParts

ai/ai.ts:786–822

(
  msg?: Api.Message,
)

const getMessageImageParts = async (
  msg?: Api.Message,
): Promise<AIContentPart[]> => {
  if (!msg?.client) return [];

  const parts: AIContentPart[] = [];

  const rawGroupedId = (msg as any).groupedId;
  const groupedId = rawGroupedId ? rawGroupedId.toString() : undefined;

  if (!groupedId) {
    await collectImagePartsFromSingleMessage(msg, parts);
    return parts;
  }

  const peer = msg.chatId || msg.peerId;
  const sameGroupMessages: Api.Message[] = [];

  for await (const m of msg.client.iterMessages(peer, { limit: 50 })) {
    if (!(m instanceof Api.Message)) continue;

    const g = (m as any).groupedId;
    if (!g) continue;

    if (g.toString() !== groupedId) continue;

    sameGroupMessages.push(m);
  }

  sameGroupMessages.sort((a, b) => Number(a.id) - Number(b.id));

  for (const m of sameGroupMessages) {
    await collectImagePartsFromSingleMessage(m, parts);
  }

  return parts;
};

const getGroupedMessageIds = async (msg: Api.Message): Promise<number[]> => {
  if (!msg?.client) return [];
  const rawGroupedId = (msg as any).groupedId;